Real estate license needs to be renewed every 2 years. Sales Agents and Brokers need to complete atleast 18 hours of Continuing Education to become eligible for renewal. Zhengan Xiao has successfully completed following courses as part of qualifying and continuing education.
| Course Name (course number) | Course Provider | Course End Date | Hours |
|---|
| Legal Update II (2018-2019) (33198) | Champions School of Real Estate, LTD | 2019-03-21 | 4 |
| Legal Update I (2018-2019) (33197) | Champions School of Real Estate, LTD | 2019-03-21 | 4 |
| Farm and Ranch Real Estate (33503) | Champions School of Real Estate, LTD | 2019-03-20 | 10 |
| Strategies for Career Excellence (29975) | Champions School of Real Estate, LTD | 2017-01-27 | 8 |
| Technology Update (29978) | Champions School of Real Estate, LTD | 2017-01-26 | 2 |
| Legal Update II (29623) | Champions School of Real Estate, LTD | 2017-01-26 | 4 |
| Legal Update I (29622) | Champions School of Real Estate, LTD | 2017-01-26 | 4 |
| Prospering In The Hot Texas Market (26446) | Champions School of Real Estate, LTD | 2015-03-31 | 9 |
| TREC Ethics MCE (26393) | Champions School of Real Estate, LTD | 2015-03-30 | 3 |
| TREC Legal Update MCE (26392) | Champions School of Real Estate, LTD | 2015-03-30 | 3 |
| BROKER RESPONSIBILITY COURSE (24214) | Champions School of Real Estate, LTD | 2013-02-22 | 6 |
| HOTTEST OF THE NEW TECH (24483) | Champions School of Real Estate, LTD | 2013-02-21 | 3 |
| TREC Ethics MCE (23556) | Champions School of Real Estate, LTD | 2013-02-21 | 3 |
| TREC Legal Update MCE (23555) | Champions School of Real Estate, LTD | 2013-02-21 | 3 |
| TREC ETHICS MCE (E) (18650) | Champions School of Real Estate, LTD | 2011-03-28 | 3 |
| TREC LEGAL UPDATE MCE (L) (18649) | Champions School of Real Estate, LTD | 2011-03-28 | 3 |
| INSIDER'S GUIDE TO COMMERCIAL REAL ESTATE (19237) | Champions School of Real Estate, LTD | 2011-03-25 | 9 |
| TREC ETHICS MCE (E) (16497) | Champions School of Real Estate, LTD | 2009-03-13 | 3 |
| TREC LEGAL UPDATE MCE (L) (16496) | Champions School of Real Estate, LTD | 2009-03-13 | 3 |
| FINANCIAL AND INVESTMENT ANALYSIS FOR COMMERCIAL REAL ESTATE (15976) | Champions School of Real Estate, LTD | 2009-03-12 | 9 |
| TREC LEGAL UPDATE MCE (L) (13837) | Champions School of Real Estate, LTD | 2007-03-02 | 3 |
| TREC ETHICS MCE (E) (13836) | Champions School of Real Estate, LTD | 2007-03-02 | 3 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2005-08-12 | 570 |
| PRINCIPLES OF REAL ESTATE III (113) | Lone Star College Tomball | 2005-07-27 | 30 |
| RE MKT-BUSINESS BROKERAGE (531) | Lone Star College Tomball | 2005-07-20 | 30 |
| LOAN AP, PROCEDURES, C/C (421) | Lone Star College Tomball | 2005-07-11 | 30 |
| RES INSPECTION RE AGENTS (1021) | Lone Star College Tomball | 2005-06-20 | 30 |
| REAL ESTATE BROKERAGE I (711) | Kaplan Real Estate Education | 2004-05-23 | 30 |
| LAW OF AGENCY (1111) | Champions School of Real Estate, LTD | 2003-06-29 | 30 |
| Principles of Real Estate II (112) | Champions School of Real Estate, LTD | 2003-06-26 | 30 |
| PRINCIPLES OF REAL ESTATE I (111) | Champions School of Real Estate, LTD | 2003-06-19 | 30 |
| LAW OF CONTRACTS (1200) | Champions School of Real Estate, LTD | 2003-06-12 | 30 |
| ALL RELATED (EXCEPT R.E.) (6100) | SCHOOLS FROM WHICH RELATED CREDIT IS ACCEPTED | 2003-06-11 | 60 |